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Chevrolet Cavalier Sensors

The Chevrolet Cavalier is the model that replaced the Chevrolet Monza in 1982 up until the year 2005, which is when the Chevrolet Cobalt took over as its predecessor. This high-end car is fitted with a variety of sensors necessary to aid the driver while on the road. Sensors in the sedan monitor and display information that is otherwise hard to detect using human senses.

What is a car sensor?

A sensor is a device designed for a variety of precautionary reasons and carefully tested to fit its functionality. Most of these sensors are fitted into cars to assist the driver in navigation and detect the overall health of the system.

What are the types of sensors in the Chevrolet Cavalier?
  • Manifold absolute pressure sensor: This part senses engine load. The readings it generates are directly proportional to the amount of vacuum in the intake manifold. With this information, the engine computer can alter the fuel enrichment to match the load.
  • Engine coolant temperature sensor: This measures the coolant temperature in the engine. The readings are relayed to the engine control unit and used to regulate the temperature to the normal range.
  • Mass air flow sensor: This measures the mass of fuel entering the internal combustion engine.
  • Crankshaft position sensor: This determines the position as well as the speed of the crankshaft.
  • Camshaft position sensor: This determines which cylinder is in its power stroke. The information is then used to control the fuel injectors.
  • Detonation sensor: This detects whenever the air and fuel mixture in the Cavalier burn in an uncontrolled manner.
  • Oxygen sensor: This optimizes fuel combustion by measuring the amount of oxygen in the exhaust. The presence of oxygen is a sign that incomplete combustion occurred.
Are Chevrolet Cavalier sensors replaceable?

A car sensor may become faulty and lose its functionality over time. When this happens, a replacement should be facilitated immediately to avoid any unforeseen problems while the vehicle is on the road. Replacements should be chosen by carefully taking into account the quality, car model, and more.

When does a Chevrolet Cavalier sensor need replacement?

Each of the Chevrolet Cavaliers sensors works differently and the severity of failure depends on the particular type. Through observation of abnormalities in the system, you might discover that it’s the sensor that is faulty rather than the actual part. However, the surest way of knowing whether your Chevrolet Cavalier sensors are functional is through regular checks and maintenance.